Author Description

In a book that is beautifully written and full of surprises, Marq de Villiers and Sheila Hirtle describe the Sahara desert in all its remarkable complexity. <br><br>The authors’ revelations reinforce some common assumptions about the “Great Emptiness” – but others are challenged. There’s water in the Sahara – massive aquifers sufficient to irrigate farmlands for decades. Just fifteen per cent of the Sahara is covered by sand; much of the rest is mountainous. Sand dunes move, but they don’t drift so much as hop, skip, dance, and swirl. The desert appears barren, but teems with life: lizards and snakes, jerboas and foxes, scorpions and endless swarms of bugs make their living in this harsh region. So do ancient and nomadic peoples: Berbers, Chaambra, Moors, Bedouin, Tuareg, Tubu. There has been commerce in the Sahara for hundreds of years. Salt, gold, and slaves are mined, harvested, and traded there still.<br><br>The authors explore the majesty and mystery of this great African enigma in a journey that is enriched both by historical insight and practical experience.